#45D3C4#45D3C4

#45D3C4 is a light, vivid teal. Relative luminance 0.518; OKLCH L 78.8% C 0.121 H 184.9°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#45D3C4
RGB	rgb(69, 211, 196)
HSL	hsl(174, 62%, 55%)
HSV	hsv(174, 67%, 83%)
CMYK	cmyk(67.3%, 0%, 7.1%, 17.3%)
CIE-LAB	lab(77.18, -40.87, -3.62)
CIE-LCH	lch(77.18, 41.03, 185.06°)
OKLab	oklab(78.83% -0.1207 -0.0104)
OKLCH	oklch(78.83% 0.121 184.9)
XYZ	xyz(35.7076, 51.8352, 60.3372)
Luminance	0.5184 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D3C4 #D34554

analogous

#45D37D #45D3C4 #459BD3

triadic

#45D3C4 #C445D3 #D3C445

tetradic

#45D3C4 #7D45D3 #D34554 #9BD345

square

#45D3C4 #7D45D3 #D34554 #9BD345

split-complementary

#45D3C4 #D3459B #D37D45

monochromatic

#1E7F75 #2AB1A3 #45D3C4 #76DFD4 #A8EAE3

Accessibility & contrast

On white

1.85

#45D3C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#45D3C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D3C4

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D3C4	#FFFFFF	#000000	##000000
##45D3C4	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C7C4

Deuteranopia (green-blind)

#B4B8C6

Tritanopia (blue-blind)

#00D8CE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #45d3c4;
/* rgb */ color: rgb(69, 211, 196);
/* oklch */ color: oklch(78.8% 0.121 184.9);

Tailwind

colors: {
  custom: {
    50: '#8be1d5',
    500: '#45d3c4',
    950: '#000000',
  },
}

SCSS

$custom: #45d3c4;
$custom-light: #8be1d5;
$custom-dark: #000000;

JSON

{
  "hex": "#45d3c4",
  "rgb": {
    "r": 69,
    "g": 211,
    "b": 196
  },
  "hsl": {
    "h": 173.662,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78831,
    "c": 0.12117,
    "h": 184.9
  },
  "luminance": 0.51839
}

Semantic roles & 50–950 ramp

primary

#45D3C4

secondary

#87353E

accent

#4354E5

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #45D3C4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →